NCO] were protected with 2-butanone
oxime so that the reactivity of [HPU.
20]) and authentic compounds including acetaldehyde, trans-2-decenal, 2-methylpropanal, 2-methylbutanal, 3-methylbutanal, pentanal, hexanal, heptanal, (E), 2-heptenal, 2-methylthiazole, benzaldehyde, octanal, benzeneacetaldehyde, nonanal, decanal, (E,E), 2,4-decadienal, ethanol, 1-propanol, 2-furanmethanol, 1-hexanol, 1-octen-3-ol, fufural, tetradecanal, 1-octanol, acetone, 2-propanone, 2,3-butanedione, 2-butanone
, 2-heptanone, 3-octanone, dimethyldisulfide, pyrazine, methylpyrazine, 2,3-dimethylpyrazine etc.
The hazardous substances covered in this volume are ammonia; 2-butanone
oxime; 2-butenal, dicyclopentadiene; 2,4- dinitrotoluene, 2,6-dinitrotoluene, and 2,4,6-trinitrotoluene; hydrogen fluoride and fluorides; halogenetic anesthetic gases; sulfuric acid; oleum; thiourea; trichloroethene and tetrachloroethene; tryglycidyl isocyanurate; and zirconium.
Vapor-liquid equilibrium in binary systems formed by acetonitrile, 2-butanone
However, it is known that the isoxazole ring of oxacillin is degraded to 2-butanone
Compounds found at elevated levels in whole body tissue samples included acetone, 2-butanone
, benzene, trichloroethane, toluene, ethylbenzene, total xylenes, aluminum, copper, chromium, lead, manganese and silver.
2] Polar (nonaldehyde) Acetic acid, 2-butanone
, organic carbon Aromatic Benzene, toluene, ethylbenzene, m-xylene and p-xylene, o-xylene, n-propylbenzene, p-ethyltoluene, m-ethyltoluene, 1,3,5-trimethylbenzene, 1,2,4-trimethylbenzene and sec-butylbenzene Aldehyde Benzaldehyde, heptanal, hexanal, octanal Alkane 2,2,4-Trimethylpentane, 2,2-dimethylbutane, 2,3,4-trimethylpentane, 2,3-dimethylbutane.
Tests were conducted for VOCs including hexane, decane, toluene, tetrachloroethylene, 2-butanone
, isobutanol, and D-limonene.
The ink was left on the film for 16 hr after which a paper tissue wetted with isopropyl alcohol (IPA) or 2-butanone
(MEK) was used to remove the graffiti from the coating surface.
When the enzyme converted the substrate 2-butanone
into 2-butanol at 15 degrees C, it favored the left-handed form, which made up 55 percent of the product.
The autoclave was then opened and the reaction mixture was dissolved in 100 mL of 2-butanone
and washed with distilled water (2 X 100 mL), [Na.
In this case, a file containing the spectra of ozone, benzene, toluene, 2-butanone
(MEK), and ortho-, para-, and meta-xylene was first created by metering known concentrations of each compound in a stream of air flowing through the instrument's absorption cell.
P(VDF-TrFE) solution was prepared by dissolving P(VDF-TrFE) powders with a molar ratio of 75/25 (MSI Sensor, PA) in a solvent (a 1:1 mixture of 2-butanone
and acetone) at a concentration of 25 wt%.
We analyzed the 11 VOCs with median values above the limit of detection [1,1,1-trichloroethane (1,1,1-TCE), 1,4-dichlorobenzene (1,4-DCB), 2-butanone
, acetone, benzene, ethylbenzene, m,p-xylene, o-xylene, styrene, tetrachloroethene, toluene].
purchased from Tedia Company was used as the spreading solvent for the polymer films.